885938 has 16 divisors (see below), whose sum is σ = 1430784. Its totient is φ = 409920.

The previous prime is 885931. The next prime is 885943. The reversal of 885938 is 839588.

It is a super-2 number, since 2×885938² = 1569772279688, which contains 22 as substring.

It is a Curzon number.

It is a plaindrome in base 11 and base 15.

It is a junction number, because it is equal to n+sod(n) for n = 885895 and 885904.

It is not an unprimeable number, because it can be changed into a prime (885931) by changing a digit.

885938 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2231 + ... + 2597.

It is an arithmetic number, because the mean of its divisors is an integer number (89424).

2⁸⁸⁵⁹³⁸ is an apocalyptic number.

885938 is a deficient number, since it is larger than the sum of its proper divisors (544846).

885938 is a wasteful number, since it uses less digits than its factorization.

885938 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 457.

The product of its digits is 69120, while the sum is 41.

The square root of 885938 is about 941.2427954572. The cubic root of 885938 is about 96.0434554422.

The spelling of 885938 in words is "eight hundred eighty-five thousand, nine hundred thirty-eight".